Rivet setting tool



FIG. 1 is a top right-side perspective view of a rivet setting tool showing my new design the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top left-side perspective view;

FIG. 3 is a left side elevational view;

FIG. 4 is a rear elevational view; and

FIG. 5 is a front elevational view. 

The ornamental design for a rivet setting tool, as shown and described. 